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What is the Difference Between a School Evaluation and a Private Evaluation?

School evaluations and private evaluations both assess a child's needs for special education services, but they differ in process, cost, and scope. Understanding these differences can help parents make informed decisions about their child's educational support.

Author
S.S. Education Advocacy Team
Reading time
5 min read
Last updated
Updated June 30, 2026
Topic
Evaluations · Independent evaluation

Purpose and Scope

School evaluations are conducted to determine if a child qualifies for special education services under the Individuals with Disabilities Education Act (IDEA). These evaluations focus on educational performance and are designed to identify specific educational needs.

Private evaluations, on the other hand, can be broader in scope. They may assess not only educational needs but also emotional, behavioral, and psychological aspects. Parents often seek private evaluations for a more comprehensive understanding of their child's needs.

Who Conducts the Evaluation?

School evaluations are typically conducted by a team of school professionals, which may include a school psychologist, special education teacher, and other specialists as needed.

Private evaluations are conducted by external professionals, such as clinical psychologists, neuropsychologists, or speech-language pathologists, who are chosen by the parents.

Cost and Payment

School evaluations are provided at no cost to parents as part of the public education system's obligation under IDEA.

Private evaluations are paid for by the parents or their insurance. Costs can vary widely depending on the provider and the comprehensiveness of the evaluation.

Timelines and Process

School evaluations must adhere to specific timelines set by federal and state laws. Typically, schools have 60 days to complete an evaluation after receiving parental consent, but this can vary by state.

Private evaluations do not have mandated timelines, but scheduling and completion depend on the availability of the chosen professional.

Use of Results

The results of a school evaluation directly influence the creation or modification of an Individualized Education Program (IEP) or a 504 Plan. Schools are required to consider these results in their educational planning.

Private evaluation results can be presented to the school and must be considered, but the school is not obligated to accept all findings or recommendations.

Advantages and Disadvantages

School evaluations are advantageous because they are free and directly linked to school services, but they may be limited in scope.

Private evaluations offer a more comprehensive view and may provide detailed insights, but they can be expensive and are not automatically accepted by schools.

Practical tips

  • Review your state's procedural safeguards notice to understand the timelines for school evaluations.
  • Consider a private evaluation if you need a more in-depth analysis of your child's needs.
  • Communicate with your child's school to understand how they will use the evaluation results.
  • Ask potential private evaluators about their experience with children similar to your child.
  • Check with your insurance to see if it covers any part of a private evaluation.

Common mistakes to avoid

  • Assuming private evaluation results will automatically change the IEP or 504 Plan.
  • Not checking state-specific timelines for school evaluations.
  • Overlooking the cost of private evaluations and potential insurance coverage.
  • Failing to communicate effectively with the school about evaluation results.

Frequently asked questions

Can I request a school evaluation at any time?
Yes, parents can request a school evaluation at any time if they suspect their child has a disability affecting their education.
Will the school accept all recommendations from a private evaluation?
The school must consider the results of a private evaluation but is not required to accept all recommendations.
How often can my child be evaluated by the school?
School evaluations are typically conducted every three years, but parents can request more frequent evaluations if needed.
What if I disagree with the school's evaluation results?
If you disagree, you can request an Independent Educational Evaluation (IEE) at the public's expense.
Are private evaluations covered by insurance?
Some insurance plans may cover private evaluations, but it's important to check with your provider for specific coverage details.

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